TincyMCE is stuck in CODE mode and the VISUAL button is gone! (4 posts)

My tincy mce (standard) is stuck in code mode and the button to switch to visual is nowhere to be found! I don't know what plugins I have installed recently because I am testing alot of plugins out! So there's not really a way to know if one of them cause the problem.

BUT the problem is ... I cannot go into visual mode! Can anyone help me on this ??